APANTAC LLC
www.apantac.com
10
OG-US-4000 User Manual
Position Tab:
The positioning function allows scaling and placing the
incoming video image in a specific place within the
output video’s frame. Such a function is useful for pillar-
boxing or letter-boxing the input within the output to
maintain the input’s aspect ratio.
The numbers chosen in the configuration parameters
relate to the resolution of the output video. Since the
maximum output resolution for the OG-US-4000 is 1920 x
1080 (1080p), the sliders include all numbers up to this
maximum. The number you choose will relate to the
configured output resolution, not necessarily these
maximums, and must therefore be numbers less than the
set output resolution. If the number is greater it is ignored.
Examples for Letter-boxing or Pillar-boxing the incoming video within the output.
Position Settings
input
output
V-start
V-height H-start
H-width
480i
720p
Pillar-Box
0
1080
100
1080
480i
1080i/p
Pillar-Box
0
1080
150
1620
720p
480i
Letter-Box
38
405
0
1920
1080i/p
480i
Letter-Box
38
405
0
1920
